make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.05 [+2.01] tcp tx: 435 MB/s 7381 calls/s 7381 msg/s # 2.05 [+0.00] tcp rx: 435 MB/s 7243 calls/s # 3.04 [+0.99] tcp tx: 419 MB/s 7123 calls/s 7123 msg/s # 3.05 [+0.00] tcp rx: 421 MB/s 7064 calls/s # 4.05 [+1.00] tcp tx: 420 MB/s 7139 calls/s 7139 msg/s # 4.15 [+0.11] tcp zerocopy # 6.07 [+1.92] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 6.08 [+0.00] tcp rx: 223 MB/s 3776 calls/s # 7.07 [+1.00] tcp tx: 223 MB/s 3785 calls/s 3785 msg/s # 7.08 [+0.00] tcp rx: 223 MB/s 3762 calls/s # 8.08 [+1.00] tcp tx: 229 MB/s 3889 calls/s 3889 msg/s # 8.19 [+0.12] udp # 9.69 [+1.50] udp rx: 6 MB/s 4775 calls/s # 10.09 [+0.40] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 10.69 [+0.60] udp rx: 13 MB/s 9321 calls/s # 11.09 [+0.40] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.69 [+0.60] udp rx: 14 MB/s 9992 calls/s # 12.10 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 12.21 [+0.11] udp sendmmsg # 13.70 [+1.49] udp rx: 7 MB/s 5590 calls/s # 14.08 [+0.38] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 14.70 [+0.62] udp rx: 13 MB/s 9403 calls/s # 15.08 [+0.38] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 15.70 [+0.62] udp rx: 13 MB/s 9531 calls/s # 16.09 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.20 [+0.12] udp gso # 17.70 [+1.50] udp rx: 16 MB/s 11676 calls/s # 18.09 [+0.39] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.70 [+0.61] udp rx: 25 MB/s 18102 calls/s # 19.09 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.71 [+0.62] udp rx: 24 MB/s 17808 calls/s # 20.20 [+0.49] udp gso zerocopy # 21.72 [+1.52] udp rx: 13 MB/s 9912 calls/s # 22.11 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 22.72 [+0.61] udp rx: 23 MB/s 17094 calls/s # 23.11 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 23.72 [+0.61] udp rx: 24 MB/s 17136 calls/s # 26.22 [+2.50] udp gso timestamp # 27.72 [+1.50] udp rx: 13 MB/s 9828 calls/s # 28.14 [+0.43] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.72 [+0.58] udp rx: 24 MB/s 17556 calls/s # 29.14 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 29.73 [+0.59] udp rx: 24 MB/s 17556 calls/s # 32.25 [+2.52] udp gso zerocopy audit # 33.78 [+1.53] udp rx: 14 MB/s 10500 calls/s # 34.17 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.79 [+0.62] udp rx: 24 MB/s 17640 calls/s # 35.17 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.79 [+0.62] udp rx: 24 MB/s 17556 calls/s # 36.17 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 38.17 [+2.00] Summary over 3.001 seconds... # 38.17 [+0.00] sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # 38.17 [+0.00] Zerocopy acks: 1253 # 38.29 [+0.11] udp gso timestamp audit # 39.81 [+1.52] udp rx: 15 MB/s 10710 calls/s # 40.19 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 40.82 [+0.62] udp rx: 24 MB/s 17430 calls/s # 41.19 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 41.82 [+0.63] udp rx: 24 MB/s 17388 calls/s # 44.19 [+2.38] Summary over 3.000 seconds... # 44.19 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 44.20 [+0.00] Tx Timestamps: 1242 received 0 errors # 44.30 [+0.11] udp gso zerocopy timestamp audit # 45.82 [+1.51] udp rx: 13 MB/s 9744 calls/s # 46.19 [+0.38] udp tx: 22 MB/s 381 calls/s 381 msg/s # 46.82 [+0.62] udp rx: 23 MB/s 16632 calls/s # 47.19 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.82 [+0.62] udp rx: 23 MB/s 16758 calls/s # 48.20 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 50.20 [+2.00] Summary over 3.008 seconds... # 50.20 [+0.00] sum udp tx: 23 MB/s 1175 calls (390/s) 1175 msgs (390/s) # 50.21 [+0.00] Tx Timestamps: 1175 received 0 errors # 50.21 [+0.00] Zerocopy acks: 1175 # 50.32 [+0.11] ipv6 # 50.32 [+0.00] tcp # 52.24 [+1.92] tcp tx: 421 MB/s 7141 calls/s 7141 msg/s # 52.24 [+0.00] tcp rx: 421 MB/s 7084 calls/s # 53.24 [+1.00] tcp tx: 440 MB/s 7468 calls/s 7468 msg/s # 53.24 [+0.00] tcp rx: 440 MB/s 7445 calls/s # 54.37 [+1.13] tcp zerocopy # 56.27 [+1.91] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 56.28 [+0.00] tcp rx: 228 MB/s 3812 calls/s # 57.27 [+1.00] tcp tx: 227 MB/s 3862 calls/s 3862 msg/s # 57.28 [+0.00] tcp rx: 228 MB/s 3864 calls/s # 58.27 [+1.00] tcp tx: 234 MB/s 3983 calls/s 3983 msg/s # 58.40 [+0.13] udp # 59.94 [+1.54] udp rx: 6 MB/s 4831 calls/s # 60.32 [+0.39] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.93 [+0.61] udp rx: 13 MB/s 9927 calls/s # 61.32 [+0.39] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 61.94 [+0.61] udp rx: 13 MB/s 10028 calls/s # 62.44 [+0.51] udp sendmmsg # 63.94 [+1.50] udp rx: 7 MB/s 5725 calls/s # 64.31 [+0.37] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 64.95 [+0.64] udp rx: 12 MB/s 9470 calls/s # 65.31 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.95 [+0.64] udp rx: 13 MB/s 9629 calls/s # 66.31 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.42 [+0.11] udp gso # 67.92 [+1.50] udp rx: 16 MB/s 11911 calls/s # 68.30 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 68.92 [+0.63] udp rx: 25 MB/s 18662 calls/s # 69.30 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 69.93 [+0.63] udp rx: 25 MB/s 18490 calls/s # 70.30 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 70.42 [+0.12] udp gso zerocopy # 71.98 [+1.56] udp rx: 12 MB/s 9460 calls/s # 72.39 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 72.98 [+0.59] udp rx: 23 MB/s 17243 calls/s # 73.39 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 73.99 [+0.59] udp rx: 23 MB/s 17200 calls/s # 74.39 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 74.51 [+0.12] udp gso timestamp # 76.04 [+1.53] udp rx: 13 MB/s 10148 calls/s # 76.45 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 77.04 [+0.59] udp rx: 24 MB/s 17544 calls/s # 77.45 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.05 [+0.60] udp rx: 24 MB/s 17716 calls/s # 78.45 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 80.58 [+2.14] udp gso zerocopy audit # 82.12 [+1.54] udp rx: 14 MB/s 10277 calls/s # 82.53 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 83.12 [+0.59] udp rx: 23 MB/s 17372 calls/s # 83.53 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 84.13 [+0.60] udp rx: 23 MB/s 17329 calls/s # 86.53 [+2.40] Summary over 3.000 seconds... # 86.54 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 86.54 [+0.00] Zerocopy acks: 1208 # 86.67 [+0.13] udp gso timestamp audit # 88.22 [+1.55] udp rx: 14 MB/s 10664 calls/s # 88.62 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 89.22 [+0.60] udp rx: 23 MB/s 17200 calls/s # 89.63 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 90.23 [+0.60] udp rx: 23 MB/s 17200 calls/s # 92.62 [+2.39] Summary over 3.001 seconds... # 92.62 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 92.62 [+0.00] Tx Timestamps: 1204 received 0 errors # 92.78 [+0.15] udp gso zerocopy timestamp audit # 94.31 [+1.53] udp rx: 13 MB/s 9761 calls/s # 94.71 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 95.30 [+0.59] udp rx: 23 MB/s 17501 calls/s # 95.72 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 96.31 [+0.59] udp rx: 23 MB/s 16899 calls/s # 98.71 [+2.41] Summary over 3.000 seconds... # 98.72 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 98.72 [+0.00] Tx Timestamps: 1181 received 0 errors # 98.72 [+0.00] Zerocopy acks: 1181 # 98.90 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.95 [+0.05] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->